The ‘NordicWay Coop’ pilot in Finland included the provision of road safety-related minimum universal traffic information services. It was evaluated during a one-year field test with the HERE DTI application in mobile devices used by ordinary road users. The purpose of the Coop project was to assess the technical feasibility of the system and the information it provides as part of a cooperative traffic information system and readiness for wide-scale implementation, as well as its commercial potential and ecosystem model. Another purpose was to gain knowledge on cooperative services as a channel for safety-related information, and their impacts on driver behaviour and traffic management. A socio-economic assessment completed the evaluation.